KR870002168A - Polymer composition with improved flame resistance - Google Patents

Polymer composition with improved flame resistance Download PDF

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Publication number
KR870002168A
KR870002168A KR1019850006092A KR850006092A KR870002168A KR 870002168 A KR870002168 A KR 870002168A KR 1019850006092 A KR1019850006092 A KR 1019850006092A KR 850006092 A KR850006092 A KR 850006092A KR 870002168 A KR870002168 A KR 870002168A
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South Korea
Prior art keywords
brominated
polymerized
aromatic
substituted aliphatic
aliphatic
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KR1019850006092A
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Korean (ko)
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KR910002466B1 (en
Inventor
엠. 코르베트 죤
더블류. 뉴만 프레드
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리챠드 지. 워터맨
더 다우 케미칼 캄파니
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Publication of KR870002168A publication Critical patent/KR870002168A/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음No content

Description

내연성이 개선된 중합체 조성물Polymer composition with improved flame resistance

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (12)

질소원자에 브롬 치환된 지방족 또는 브롬화-방향족 치환된 탄화수소 라디칼이 부착된 불포화 사이클릭 이미드 5 내지 25몰%(중합된 총 단량체 기준)가 중합된 모노알케닐 방향족 중합체로 이루어진 중합체 조성물.A polymer composition comprising a monoalkenyl aromatic polymer polymerized with 5 to 25 mole percent (based on total monomers polymerized) of unsaturated cyclic imides having a bromine substituted aliphatic or brominated-aromatic substituted hydrocarbon radical attached to a nitrogen atom. 제1항에 있어서, 중합된 총 단량체를 기준으로 5 내지 50몰%의 에틸레성 불포화 무수물이 추가로 더 중합된 모노알케닐 방향족 중합체로 이루어진 조성물.The composition of claim 1, wherein 5-50 mole% of ethylenically unsaturated anhydride, based on the total polymerized monomers, further consists of a monoalkenyl aromatic polymer further polymerized. 제1항 또는 2항에 있어서, 모노알케닐 방향족 중합체가 스티레으로 이루어지는 조성물.The composition of claim 1 or 2, wherein the monoalkenyl aromatic polymer consists of styrene. 제1항 또는 2항에 있어서, 이미드가 말레이드인 조성물.The composition of claim 1 or 2, wherein the imide is malede. 제1항에 있어서, 브롬 치환된 지방족 또는 브롬화-방향족 치환된 지방족 탄화수소 라디칼이 2,4,5-트리브로모벤질 라디칼인 조성물.The composition of claim 1 wherein the bromine substituted aliphatic or brominated-aromatic substituted aliphatic hydrocarbon radical is a 2,4,5-tribromobenzyl radical. 공중합체가 심하게 분해되는 온도 이하의 온도에서 및 공중합체에 존재하는 유효량의 에틸레성 불포화 무수물이 이미드로 전환되기에 충분한 시간동안, 모노알케닐 방향족 단량체와 에틸레성 불포화 무수물의 중합체를 브롬화 1급 지방족 아민 또는 브롬화-방향족 치환된 지방족 1급 아민과 용융혼합시킴을 특징으로하여, 질소원자에 브롬 치환된 지방족 또는 브롬화-방향족 치환된 탄화수소 라디칼이 부착된 불포화 사이클릭 이미드 5 내지 25몰%(중합된 총단량체 기준)가 중합된 모노알케닐 방향족 중합체로 이루어진 중합체 조성물을 제조하는 방법.At temperatures below the temperature at which the copolymer deteriorates severely and for a time sufficient to convert the effective amount of ethylenically unsaturated anhydride present in the copolymer into imides, the polymers of monoalkenyl aromatic monomers and ethylenically unsaturated anhydrides are primary aliphatic 5-25 mol% unsaturated cyclic imide having a bromine substituted aliphatic or brominated-aromatic substituted hydrocarbon radical attached to a nitrogen atom, characterized by melt mixing with an amine or brominated-aromatic substituted aliphatic primary amine To a polymer composition consisting of a monoalkenyl aromatic polymer polymerized. 제6항에 있어서, 모노알케닐 방향족 단량체가 스티레인 방법.The method of claim 6, wherein the monoalkenyl aromatic monomer is styrene. 제6항 또는 7항에 있어서, 에틸레성 불포화 무수물이 무수 말레산인 방법.8. The process according to claim 6 or 7, wherein the ethylenically unsaturated anhydride is maleic anhydride. 제6항에 있어서, 이미드로 전환되는 유효량의 무수물이 공증합체에 중합된 총단량체를 기준으로 5 내지 25몰%인 방법.7. The process of claim 6 wherein the effective amount of anhydride converted to imide is from 5 to 25 mole percent, based on the total monomer polymerized in the copolymer. 제6항 또는 9항에 있어서, 브롬화 1급 지방족아민 또는 브롬화-방향족 치환된 지방족 1급 아민이 2,4,5-트리브로모벤질아민인 방법.10. The process of claim 6 or 9 wherein the brominated primary aliphatic amine or the brominated-aromatic substituted aliphatic primary amine is 2,4,5-tribromobenzylamine. 적어도 일부분의 에틸레성 불포화 무수물을 브롬화 1급 지방족 아민 또는 브롬화-방향족 치환된 지방족 1급 아민과 반응시키기에 충분한 시간동안 에틸레성 불포화 무수물을 동몰량 이상의 브롬화 1급 지방족 아민 또는 브롬화-방향족 치환된 지방족 1급 아민과 반응시켜 아미드를 생성시킨 다음, 생성된 이미드를 모노알케닐 방향족 단량체와 중합시킴을 특징으로 하여, 질소원자에 브롬 치환된 지방족 또는 브롬화-방향족 치환된 탄화수소 라디칼이 부착된 불포화 사이클릭 이미드 5 내지 25몰%(중합된 총단량체 기준)가 중합된 모노알케닐 방향족 중합체로 이루어진 중합체 조성물을 제조하는 방법.Equivalent molar amount of brominated primary aliphatic amine or brominated-aromatic substituted aliphatic for a time sufficient to react at least a portion of ethylenically unsaturated anhydride with brominated primary aliphatic amine or brominated-aromatic substituted aliphatic primary amine Reacting with a primary amine to form an amide, and then polymerizing the resulting imide with a monoalkenyl aromatic monomer, which is characterized in that between unsaturateds with brominated substituted aliphatic or brominated-aromatic substituted hydrocarbon radicals on nitrogen atoms A process for preparing a polymer composition consisting of a monoalkenyl aromatic polymer polymerized from 5 to 25 mole percent (based on polymerized total monomers) of click imides. 제1항에 있어서, 질소원자에 2,4,5-트리브로모벤질 라디칼이 부착된 포말말레이미드 5 내지 25몰%가 중합된 스티레으로 이루어진 조성물.The composition according to claim 1, wherein 5 to 25 mol% of foamed maleimide having a 2,4,5-tribromobenzyl radical attached to a nitrogen atom is polymerized. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850006092A 1984-08-24 1985-08-23 Polymeric composition possessing improved flammability resistance KR910002466B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/643,945 US4544682A (en) 1984-08-24 1984-08-24 Polymeric compositions possessing improved flammability resistance
US643945 1984-08-24

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KR870002168A true KR870002168A (en) 1987-03-30
KR910002466B1 KR910002466B1 (en) 1991-04-23

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US (1) US4544682A (en)
EP (1) EP0175897B1 (en)
JP (1) JPS6160747A (en)
KR (1) KR910002466B1 (en)
AU (1) AU585875B2 (en)
CA (1) CA1255431A (en)
DE (1) DE3577320D1 (en)
ES (1) ES8700295A1 (en)
GR (1) GR852038B (en)

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US4728463A (en) * 1986-08-18 1988-03-01 Ethyl Corporation Brominated fire retardant composition
US4684669A (en) * 1986-11-03 1987-08-04 General Electric Company Modified polyphenylene ether resins having improved foamability and methods of making the same
US4866136A (en) * 1987-08-12 1989-09-12 Pennwalt Corporation Process for producing polymer bound hindered amine light stabilizers
JPH01193309A (en) * 1988-01-29 1989-08-03 Dai Ichi Kogyo Seiyaku Co Ltd Production of halogen-containing imide resin and flame-retardant therefrom
JPH01268705A (en) * 1988-04-21 1989-10-26 Dai Ichi Kogyo Seiyaku Co Ltd Production of halogen-containing imide resin and flame-retardant composed of said resin
US5140070A (en) * 1988-11-07 1992-08-18 Elf Atochem North America, Inc Compositions comprising polymer bond flame retardants
US5037894A (en) * 1988-11-07 1991-08-06 Atochem North America, Inc. Polymer bound flame retardants
US5220015A (en) * 1988-11-07 1993-06-15 Elf Atochem North America, Inc. Flame retardants compounds
JPH036206A (en) * 1989-06-02 1991-01-11 Dai Ichi Kogyo Seiyaku Co Ltd Production of halogenated imide resin
JPH06505294A (en) * 1991-02-28 1994-06-16 デーエスエム ナムローゼ フェンノートシャップ Process for manufacturing uniquely expanded thermoplastic polymers

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US3651171A (en) * 1969-05-21 1972-03-21 Bayer Ag Thermoplastic molding composition containing maleic imide copolymers and rubbery polymers
US3723375A (en) * 1970-11-24 1973-03-27 Gaf Corp Novel anhydride interpolymers
JPS5639652B2 (en) * 1973-12-21 1981-09-14
US4187364A (en) * 1975-06-18 1980-02-05 Ciba-Geigy Corporation Crosslinkable polymers of unsaturated imides
DE2534603C2 (en) * 1975-08-02 1984-10-31 Basf Ag, 6700 Ludwigshafen Process for the preparation of copolymers with N-dialkyl-N-amido groups
US4059545A (en) * 1975-12-22 1977-11-22 The Dow Chemical Company Crosslinked styrene polymer foam having suppressed ignition properties
US4048263A (en) * 1975-12-29 1977-09-13 Monsanto Company Rubber modified fire retardant polymer compositions
US4136135A (en) * 1977-03-03 1979-01-23 Monsanto Company Styrene/maleic anhydride copolymers
US4124749A (en) * 1977-03-07 1978-11-07 Allied Chemical Corporation Aryl mercury containing polymers
US4129619A (en) * 1977-12-23 1978-12-12 Arco Polymers, Inc. Moldable blend of polymethyl methacrylate and styrene-maleimide
FR2464967A1 (en) * 1979-09-07 1981-03-20 Rhone Poulenc Ind PREPARATION OF ANION EXCHANGE RESINS BY BROMATION OF VINYLAROMATIC POLYMERS
FR2508466B1 (en) * 1981-06-25 1986-09-12 Du Pont PROCESS FOR THE PREPARATION OF IMIDIZED ACRYLIC POLYMERS

Also Published As

Publication number Publication date
US4544682A (en) 1985-10-01
JPS6160747A (en) 1986-03-28
EP0175897B1 (en) 1990-04-25
KR910002466B1 (en) 1991-04-23
DE3577320D1 (en) 1990-05-31
ES8700295A1 (en) 1986-10-01
CA1255431A (en) 1989-06-06
AU585875B2 (en) 1989-06-29
EP0175897A3 (en) 1987-01-07
EP0175897A2 (en) 1986-04-02
ES546365A0 (en) 1986-10-01
GR852038B (en) 1985-12-19
AU4572985A (en) 1986-02-27

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